| | Top level | Event type
≤66 kilograms, Boys – Match #4
| Date | 7 October 2018 |
|---|---|
| Location | Asia Pavilion, Parque Olímpico de la Juventud, Villa Soldati, Buenos Aires |
| Competitor | NOC | Ippon | Waza-ari | Penalty | |
|---|---|---|---|---|---|
| Kimy Bravo |  CUB | 0 | 1 | 2 | |
| Jamshed Sulaimoni |  TJK | 0 | 0 | 2 |
| Ippon | 0 |
|---|---|
| Time | 4:00 |